/Engine/Source/Editor/GraphEditor/Public/SGraphNodeResizable.h
class SGraphNodeResizable : public [SGraphNode](API\Editor\GraphEditor\SGraphNode)
bool
bUserIsDragging
If true the user is actively dragging the node
FVector2D
DragSize
The non snapped size of the node for fluid resizing
EResizableWindo...
MouseZone
The current window zone the mouse is in
FVector2D
NodeAnchorPoint
Anchor point used to correct node position on resizing the node
TSharedPtr<FSc...
ResizeTransactionPtr
The resize transaction
FVector2D
StoredUserSize
The original size of the node while resizing
FVector2D
UserSize
The desired size of the node set during a drag